Check out video above featuring Batman Vs. Superman director Zack Snyder telling fans now is the time to choose who would win, and you can let your vote be known on Twitter using hashtags #Batman or #Superman, which now come with emjojis.

Fearing the actions of a god-like Super Hero left unchecked, Gotham City’s own formidable, forceful vigilante takes on Metropolis’s most revered, modern-day savior, while the world wrestles with what sort of hero it really needs. And with Batman and Superman at war with one another, a new threat quickly arises, putting mankind in greater danger than it’s ever known before.